2009-09-09T12:06:51-05:00 GCI info@gospel.com /feeds/topics/flint/ http://biblegateway.com/passage/?search=Isaiah%2050:7&version=NIV 2009-09-09T12:06:51-05:00 Isaiah writes that he has set his face like flint. He isn't going to flinch because someone is trying to shame or disgrace him.